4.5 Inch Lift Kit | M1 | Ford F-250/F-350 Super Duty 4WD (2017-2022)

Upgrade your 2017-2022 Ford F-250/F-350 Super Duty 4WD with Rough Country’s M1 4.5-inch Lift Kit. This thoughtfully engineered system leveled front to rear, delivering a commanding presence and improved ride height without compromising on-road comfort or off-road capability.

• Leveled, aggressive stance – the front rises to match the rear height, giving your truck a balanced, factory-like look that turns heads on and off the highway.
• Front lifted coil springs – add reliable ride height while preserving ride quality and handling you rely on daily.
• Sway bar drop brackets and track bar – maintain optimal angles after lifting, preserving steering feel and overall driveline geometry for a confident ride at any speed.
• N3 shocks – Rough Country’s premium 10-stage variable high-pressure Nitrogen-charged shocks. They blend off-road action with smooth highway manners, featuring an 18mm spring-loaded piston rod and a 54mm shock body for durability and faster cooling.
• 35-inch tire compatibility – engineered to fit up to a 35" tire with proper wheel backspacing, expanding your wheel-and-tire options without compromising clearance.
• Easy bolt-on installation – designed for a straightforward, user-friendly upgrade with minimal downtime, so you can hit the trail sooner.
• Lifetime Replacement Warranty – backstopped by Rough Country’s commitment to durability and long-term satisfaction.

Who it’s for: This M1 4.5-inch lift kit is ideal for truck owners who want a bold, capable stance and the flexibility to run larger tires while maintaining a comfortable daily drive. It suits daily drivers who value highway manners, weekend adventurers seeking improved ground clearance, and anyone looking to enhance the overall presence of their Ford Super Duty without sacrificing reliability.

Why choose this over other options: This kit doesn’t just add height—it preserves ride quality and steering feel by using front coil springs, sway bar drop brackets, and a track bar to keep alignment true after lifting. The N3 shocks deliver a balanced performance that handles rough terrain without rattling your teeth on pavement. Coupled with a 35" tire-ready setup and a lifetime warranty, the M1 4.5-inch lift kit provides a durable, well-rounded upgrade that stands up to real-world use and long-term ownership.